[1].[代码] CException.h 跳至 [1] [2] [3]
/************************************************************************/
/*             make0000@msn.com      */
/************************************************************************/
/************************************************************************/
#include "stdio.h"
#include "conio.h"
#include "signal.h"
#include "setjmp.h"
#include "assert.h"
#ifdef __cplusplus#include "iostream"              #include "exception"extern "C"{#define dllexport __declspec(dllexport)            jmp_buf Jmp_Buf; int E; #define Exception 0x00000 #define e Exception #define try if(!(E=setjmp(Jmp_Buf))) #define last_error() E #define catch(val) else #define throw(val) longjmp(Jmp_Buf,val)     #define check(expersion) assert(expersion)#define GetError() errno      dllexport void sig_usr(int);dllexport char* getTime();   }
#else#define dllexport __declspec(dllexport)            jmp_buf Jmp_Buf; int E; #define Exception 0x00000 #define e Exception
34#define try if(!(E=setjmp(Jmp_Buf)))
35#define last_error() E
36#define catch(val) else #define throw(val) longjmp(Jmp_Buf,val)     #define check(expersion) assert(expersion)#define GetError() errno      dllexport void sig_usr(int);dllexport char* getTime();
#endif
[2].[代码] File.h 跳至 [1] [2] [3]
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <windows.h>
#define SIZE 128
#include "CException.h"
#define export __declspec(dllexport)
//读取配置文件.
int read_file(char* filename,char* key,char* value);
//写配置文件.
int write_file(char* filename,char* key,char* value);
//释放文件.
int release();
//写入节.
int write_section(char* filename,char* section);
int read_section(char* filename);
int getAuthor(char* value);
void getVersion(char* value);
[3].[代码] File.c 跳至 [1] [2] [3]#include "File.h"#include <string.h>int read_file(char* filename,char* key,char* value){int flag=;char buffer[SIZE];FILE *file=fopen(filename,"r");try{if(file==NULL){flag=;throw(flag);}else{while(fgets(buffer,SIZE,file)!=NULL){int i=,j=,len=strlen(key);while(buffer[i]!='\')
{if(buffer[i]=='$'&&buffer[i+len+]=='='){j=i+len+;while(buffer[j]!='\'&&buffer[j]!=';')
{int h=;if(buffer[i+]==key[i]){//printf("%c",buffer[j]);
value[j-i-len-]=buffer[j];}j++;}break;}else if(buffer[i]=='/'&&buffer[i+]=='/'||buffer[i]==';'){break;//comment
}i++;}}}}catch(Exception){flag=;fclose(file);printf("can't open file %s",filename);exit();}fflush(file);fclose(file); return flag;}int write_file(char* filename,char* key,char* value){int flag=;FILE* file;file=fopen(filename,"a");try{if(file==NULL){flag=;throw(flag);}fprintf(file,"$%s=%s\n",key,value);}catch(Exception){ printf("Can't write file %s",filename);exit();}fflush(file);fclose(file);return flag; }int write_section(char* filename,char* section){int flag=;FILE* file=NULL;try{file=fopen(filename,"a");if(file!=NULL){fprintf(file,"[%s]\n",section);}else{int flag=;throw(flag);}}catch(Exception){printf("can't open file %s",filename);exit();}fflush(file);fclose(file);return flag; }int release(){int flag=;return flag;}int read_section(char* filename){return ;}int getAuthor(char* value){char author[]="武汉软件工程职业学院计算机应用系孟德军";int i=;for(i=;i<strlen(author);i++){value[i]=author[i];}return ;}void getVersion(char* value){char version[]="";int i=;for(i=;i<strlen(version);i++){value[i]=version[i];}}/**************************************************************************void main(){char* str=NULL;char author[];char buffer[];char buffer[];char buffer[];read_file("F:\\exercise\\C++!C\\sys.ini","password",buffer);read_file("F:\\exercise\\C++!C\\sys.ini","username",buffer);read_file("F:\\exercise\\C++!C\\sys.ini","driver",buffer);printf("password=%s\n",buffer);printf("\n");printf("username=%s\n",buffer);printf("\n");printf("driver=%s\n",buffer);getAuthor(author);printf("\n");printf("author=%s",author);release();}